#A558BF#A558BF

#A558BF is a mid, vivid purple. Relative luminance 0.187; OKLCH L 59.3% C 0.168 H 316.9°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#A558BF
RGB	rgb(165, 88, 191)
HSL	hsl(285, 45%, 55%)
HSV	hsv(285, 54%, 75%)
CMYK	cmyk(13.6%, 53.9%, 0%, 25.1%)
CIE-LAB	lab(50.38, 48.17, -41.27)
CIE-LCH	lch(50.38, 63.44, 319.41°)
OKLab	oklab(59.25% 0.123 -0.1149)
OKLCH	oklch(59.25% 0.168 316.9)
XYZ	xyz(28.4094, 18.7413, 51.4010)
Luminance	0.1874 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A558BF #72BF58

analogous

#7158BF #A558BF #BF58A6

triadic

#A558BF #BFA558 #58BFA5

tetradic

#A558BF #BF7158 #72BF58 #58A6BF

square

#A558BF #BF7158 #72BF58 #58A6BF

split-complementary

#A558BF #A6BF58 #58BF71

monochromatic

#602B71 #853C9D #A558BF #BD84D0 #D5B0E1

Accessibility & contrast

On white

4.42

#A558BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#A558BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A558BF

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A558BF	#FFFFFF	#000000	##000000
##A558BF	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4173C2

Deuteranopia (green-blind)

#5B7ABC

Tritanopia (blue-blind)

#A46883

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #a558bf;
/* rgb */ color: rgb(165, 88, 191);
/* oklch */ color: oklch(59.3% 0.168 316.9);

Tailwind

colors: {
  custom: {
    50: '#c28ad3',
    500: '#a558bf',
    950: '#000000',
  },
}

SCSS

$custom: #a558bf;
$custom-light: #c28ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#a558bf",
  "rgb": {
    "r": 165,
    "g": 88,
    "b": 191
  },
  "hsl": {
    "h": 284.854,
    "s": 44.589,
    "l": 54.706
  },
  "oklch": {
    "l": 0.5925,
    "c": 0.16835,
    "h": 316.9
  },
  "luminance": 0.1874
}

Semantic roles & 50–950 ramp

primary

#A558BF

secondary

#AFCFA4

accent

#D45474

background

#FCF8FD

surface

#F8F0FA

border

#D1CBD3

text

#130C14

muted

#827D83

Preview Lab

Preview with #A558BF

Body copy rendered with the generated semantic roles for this colour.

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